Triple
T16668100
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Cordillera Central |
E405035
|
entity |
| Predicate | contains |
P35
|
FINISHED |
| Object |
Barva Volcano
Barva Volcano is a large, forest-covered stratovolcano in Costa Rica’s Central Volcanic Range, known for its crater lakes and location within Braulio Carrillo National Park.
|
E1238031
|
NE FINISHED |
How this triple was built (4 steps)
Every LLM step that produced this triple, in pipeline order — named-entity classification, the disambiguation choices (the exact options shown, with the pick highlighted), and the generated description. The batch + timestamp of each is in the Provenance table below.
NER
Named-entity recognition
gpt-5-mini
Instruction
Given a phrase, classify it is english named entity (e.g., persons, organizations, works of art) in Latin script, or not (e.g., literals, dates, URLs, verbose phrases). For disambiguation, the statement where the phrase occurs as object is also given. Please return a JSON object with `phrase` (string, the phrase being analyzed) and `is_ne` (boolean, indicating whether the phrase is a Named Entity).
Input
Phrase: Barva Volcano | Statement: [Cordillera Central, contains, Barva Volcano]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Barva Volcano Context triple: [Cordillera Central, contains, Barva Volcano]
-
A.
Sajaka Volcano
Sajaka Volcano is a stratovolcano located on Tanaga Island in Alaska’s Aleutian Islands, known as part of the region’s active volcanic arc.
-
B.
Ekarma Volcano
Ekarma Volcano is an active stratovolcano forming the uninhabited island of Ekarma in the central Kuril Islands chain of the northwest Pacific.
-
C.
Malinao Volcano
Malinao Volcano is a potentially active stratovolcano in the Bicol Region of Luzon in the Philippines, known for its geothermal fields and proximity to other prominent volcanoes like Mayon.
-
D.
Maderas Volcano
Maderas Volcano is a dormant stratovolcano on Ometepe Island in southwestern Nicaragua, known for its cloud forest, crater lake, and rich biodiversity.
-
E.
Alcedo Volcano
Alcedo Volcano is a large shield volcano in the Galápagos Islands known for its extensive caldera and unique wildlife, including one of the largest populations of giant tortoises.
- F. None of above. chosen
- G. Unsure - the case is ambiguous/there is not enough information to decide.
NEDg
Description generation
gpt-5.1
Instruction
Generate a one-sentence description of the target entity. You are given a context triple in the form (subject, predicate, object), where the object is the target entity. # Instructions Use the triple to infer relevant information about the entity. Describe the entity based on what is most defining, well-known. Avoid repeating the information from the triple, unless really essential. # Response Format Return only the sentence: "Description: [one-sentence description of the target entity]"
Input
Entity: Barva Volcano Triple: [Cordillera Central, contains, Barva Volcano]
Generated description
Barva Volcano is a large, forest-covered stratovolcano in Costa Rica’s Central Volcanic Range, known for its crater lakes and location within Braulio Carrillo National Park.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Barva Volcano Target entity description: Barva Volcano is a large, forest-covered stratovolcano in Costa Rica’s Central Volcanic Range, known for its crater lakes and location within Braulio Carrillo National Park.
-
A.
Sajaka Volcano
Sajaka Volcano is a stratovolcano located on Tanaga Island in Alaska’s Aleutian Islands, known as part of the region’s active volcanic arc.
-
B.
Ekarma Volcano
Ekarma Volcano is an active stratovolcano forming the uninhabited island of Ekarma in the central Kuril Islands chain of the northwest Pacific.
-
C.
Malinao Volcano
Malinao Volcano is a potentially active stratovolcano in the Bicol Region of Luzon in the Philippines, known for its geothermal fields and proximity to other prominent volcanoes like Mayon.
-
D.
Maderas Volcano
Maderas Volcano is a dormant stratovolcano on Ometepe Island in southwestern Nicaragua, known for its cloud forest, crater lake, and rich biodiversity.
-
E.
Alcedo Volcano
Alcedo Volcano is a large shield volcano in the Galápagos Islands known for its extensive caldera and unique wildlife, including one of the largest populations of giant tortoises.
- F. None of above. chosen
Provenance (5 batches)
The batch behind each pipeline step, in order, with when it ran. Timestamps are batch-level — stages were processed in waves, so the object chain (NER → NED1 → NEDg → NED2) reads in order, but predicate / elicitation batches can sit in a different wave.
| Step | Stage | Batch ID | Status | When |
|---|---|---|---|---|
| creating | Elicitation | batch_69d8838b5fbc81908c6575c132b82e80 |
completed | April 10, 2026, 4:58 a.m. |
| NER | Named-entity recognition | batch_69e37c9e9a208190afab499897ce4361 |
completed | April 18, 2026, 12:44 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_6a00c29465188190a2ba6e3a7b695de3 |
completed | May 10, 2026, 5:38 p.m. |
| NEDg | Description generation | batch_6a00c332051c8190b086a6e29b8d9c61 |
completed | May 10, 2026, 5:41 p.m. |
| NED2 | Entity disambiguation (via description) | batch_6a00c434d8f88190a71c1c4c8e475e33 |
completed | May 10, 2026, 5:45 p.m. |
Created at: April 10, 2026, 5:18 a.m.